#ifndef LAPJV_H
#define LAPJV_H

#define LARGE 1000000

#if !defined TRUE
#define TRUE 1
#endif
#if !defined FALSE
#define FALSE 0
#endif

#define NEW(x, t, n)                              \
    if ((x = (t*)malloc(sizeof(t) * (n))) == 0) { \
        return -1;                                \
    }
#define FREE(x)   \
    if (x != 0) { \
        free(x);  \
        x = 0;    \
    }
#define SWAP_INDICES(a, b)     \
    {                          \
        int_t _temp_index = a; \
        a = b;                 \
        b = _temp_index;       \
    }

#if 0
#include <assert.h>
#define ASSERT(cond)     assert(cond)
#define PRINTF(fmt, ...) printf(fmt, ##__VA_ARGS__)
#define PRINT_COST_ARRAY(a, n)               \
    while (1) {                              \
        printf(#a " = [");                   \
        if ((n) > 0) {                       \
            printf("%f", (a)[0]);            \
            for (uint_t j = 1; j < n; j++) { \
                printf(", %f", (a)[j]);      \
            }                                \
        }                                    \
        printf("]\n");                       \
        break;                               \
    }
#define PRINT_INDEX_ARRAY(a, n)              \
    while (1) {                              \
        printf(#a " = [");                   \
        if ((n) > 0) {                       \
            printf("%d", (a)[0]);            \
            for (uint_t j = 1; j < n; j++) { \
                printf(", %d", (a)[j]);      \
            }                                \
        }                                    \
        printf("]\n");                       \
        break;                               \
    }
#else
#define ASSERT(cond)
#define PRINTF(fmt, ...)
#define PRINT_COST_ARRAY(a, n)
#define PRINT_INDEX_ARRAY(a, n)
#endif


typedef signed int int_t;
typedef unsigned int uint_t;
typedef double cost_t;
typedef char boolean;
typedef enum fp_t { FP_1 = 1,
                    FP_2 = 2,
                    FP_DYNAMIC = 3 } fp_t;

extern int_t lapjv_internal(
    const uint_t n, cost_t* cost[],
    int_t* x, int_t* y);

#endif  // LAPJV_H